# import csv
# with open("data.csv",mode="w",encoding="utf8",newline="") as file:
#     wr=csv.writer(file)
#     wr.writerow(["用户名","密码","期望状态码"])
#     for i in range(20):
#         wr.writerow([f"test{i}","123456",200])
#
# # 读取
#
# with open('data.csv',mode='r',encoding='utf8') as file:
#     rd=csv.reader(file)
#     for line in rd:
#         print(line)

